BZX55C18 View Datasheet(PDF) - GUANGDONG HOTTECH INDUSTRIAL CO.,LTD.
Part Name
Description
Manufacturer
BZX55C18 Datasheet PDF : 3 Pages
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ZENER DIODES
FEATURES
Silicon planar power zener diodes
The zener voltages are graded according to the international
E 24 standard. Standard zener voltage tolerance is ±5%. Replace
suffix "C". with "B" for ±2%, with "A " for ±1%.
other voltage tolerance and other zener voltage are
available upon request.
MECHANICAL DATA
Case:DO-35, Glass Case
Terminals: Solderable per MIL-STD-202, method 208
Polarity: Cathode band
Marking: Type number
Approx. Weight: 0.13 grams.
Glass-Encapsulate Diodes
BZX55C2V0---BZX55C100
27.5 Min
3.9 Max
27.5 Min
1.9 Max
0.5 Max
DO-35 Dimensions in millimeters
ABSOLUTE MAXIMUM RATINGS (TA=25 unless otherwise noted)
Parameter
Symbol
Value
Unit
Power Dissipation
Junction Temperature
Ptot
5001)
mW
Tj
175
WOC
Storage Temperature Range
TS
- 55 to + 175
OC
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case
ELECTRICAL CHARACTERISTICS (Tamb=25 unless otherwise specified)
Parameter
Thermal Resistance Junction to Ambient Air
Symbol
RthA
Forward Voltage
VF
at IF = 100 mA
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
Max.
0.3 1)
1
Unit
K/mW
V
GUANGDONG HOTTECH INDUSTRIAL CO,. LTD.
Page:P3-P1
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